New Original E+H Endress Hauser Proline Promass I300 Coriolis Flowmeter

• Customization: Available
• After-sales Service: Offer After-Sales Service
• Warranty: 1 Year
• Model NO.: I300
• Accuracy: ±0.1% of Rate (Liquid), ±0.5% (Gas)
• Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
• Size: DN50-100
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Coriolis Mass Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Mechanics
• Measurement Object: Open Channel
• Certification: JIS, DIN, ANS, GB, CE, RoHS, ISO
• Brand: E+H
• Output Signal: 4–20 Ma
• Protection Rating: IP66/IP67
• Configuration: Integrated or Remote Transmitter Option
• Flow Range: 0-180,000 Kg/H
• Density Range: 0-3 G/Cm³
• Temperature Range: -50°c to +200°c
• Power Supply: 100-240V AC or 24V DC
• Pipe Size: DN50
• Pressure Rating: Pn40
• Explosion Proof: ATEX, Iecex, FM, CSA
• Display: 4-Line Graphical LCD
• Verification: Heartbeat Technology
• Diagnostics: Air/Gas Detection, Coating Monitoring
• Safety: Sil 2
• Transport Package: with Carton Package
• Specification: 50X40X30 cm
• Trademark: E+H
• Origin: Switzerland
• HS Code: 8479909090
• Production Capacity: 2000
• Package Size: 50.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 12.000kg

Product Description

E+H Endress Hauser Flowmeter Proline Promass I 300 Coriolis Flowmeter 

The E+H Endress Hauser Flowmeter Proline Promass I 300 Coriolis Flowmeter 8I3B50 - DN50, available in both integrated and remote transmitter configurations, is a cutting - edge flow measurement solution. Leveraging Coriolis technology, this flowmeter provides highly accurate and reliable measurements of mass flow, density, and volume flow, making it an ideal choice for a wide range of industrial applications where precision is paramount.

Product Overview

The flowmeter can withstand a maximum operating pressure of bar, ensuring safe and reliable operation in high - pressure applications. It also has a burst pressure rating of  bar, providing an additional safety margin.

It can operate within a temperature range of minimum temperature to maximum temperature, making it suitable for both low - temperature and high - temperature processes. The flowmeter is designed with effective temperature compensation mechanisms to ensure accurate measurements across the entire temperature range.

Key Features:

Typical Applications:

High Accuracy : ±0.1% mass flow measurement
Multi-Parameter : Simultaneous mass flow, density & temperature
Heartbeat Technology : Continuous self-diagnostics
Flexible Installation : Integrated or remote transmitter options
Global Certifications : Hazardous area approvals

Mounting distance up to 15m from sensor
Same specifications as integrated version
Aluminum or stainless steel housing

Specification

Model	Proline Promass I 300 (8I3B50-DN50)
Type	Coriolis Mass Flowmeter
Configuration	Integrated or Remote Transmitter Option
Performance
Flow Range	0-180,000 kg/h (water)
Accuracy	±0.1% of rate (liquid), ±0.5% (gas)
Density Range	0-3 g/cm³ (±0.001 g/cm³ accuracy)
Temperature Range	-50°C to +200°C
Electrical
Power Supply	100-240V AC or 24V DC
Outputs	4-20mA (2x), Pulse, Frequency
Communication	HART, PROFIBUS DP/PA, Modbus, EtherNet/IP
Mechanical
Pipe Size	DN50 (2")
Pressure Rating	PN40 (58 psi)
Wetted Materials	316L SS (standard), Hastelloy optional
Environmental
Ambient Temperature	-40°C to +60°C
Protection Rating	IP66/IP67
Certifications	ATEX, IECEx, FM, CSA

Company Profile

Kerui (Weifang) Automation Equipment Co., Ltd.

Since: 2025
Advanced Features:

At KeRui (Weifang), we take pride in offering a comprehensive range of products and bespoke technical services tailored to exceed the unique demands of our esteemed clientele. From state-of-the-art flow instruments to precise liquid level gauges, advanced temperature sensors, and robust pressure measurement devices, our offerings epitomize innovation and technological superiority.

In fostering strategic alliances with esteemed brands such as Rosemount, Honeywell, Yokogawa, and Siemenss, we ensure the delivery of premium-grade products and pioneering solutions that uphold the highest industry standards.

Company introduction

KeRui (Weifang) Automation Equipment Co. Ltd. Has maintained a cooperatve relationship with Rosemount for 15 years, and our purchase quantity has reached 20,000 units.
We supplied the tuning fork level gauge to the Rosemount factory and have been well received by the Beijing factory. We have cooperated with Yokowaga and maintained a cooperative relationship for 8 years, and our purchase quality has reached 7000 units.
The companies we have cooperated with:
1. Awarded "Outstanding Supplier by Yanchang Petroleum in 2008
2. In December 2012, our company was awarded the "Excellent Equipment Service Award" for the expansion project of units 6 and 7 of the Guangdong Guohua Yuedaishan Power Plant
3. Awarded "Outstanding Supplier by Yaxing Group in 2013
4.200 transmitters for Haihua Group's ethylene debottlenecking transformation project in 2015.
5. In 2018, we were rewarded as a National Nuclear Power Instrumentation Industry Measurement and Testing Alliance member.
6.160 transmitters and 20 electric autuators for the Shandong Laigang Yongfeng Steel expansion project in 2019
7.In 2022, Jinneng Chemical (Qingdao) Co., Led/ Jinneng 2x450,000 tons/ year high-performance polypropylene project (newly built) equipped 460 transmitters from our company.
8. In 2022, Shandong Qinghe Chemical Technology Co., Ltd.s hydrogen peroxide method epoxy propane device and supporting hydrogen peroxide device expansion project used 253 pressure transmitters.
9.In 2022, the Wanhua Chemical HTN project NPG installed 320 transmitters and 50 sets of valve positioners.

Certifications

FAQ

1.Does KeRui provide technical support to customers after sales?

 Yes, we provide comprehensive technical support to ensure our customers derive maximum value from our products.

 

2.How long has KeRui been partnering with leading brands in the automation industry?

 We have been partnering with top brands such as Rosemount, Honeywell, Yokogawa, and Siemenss to deliver top-quality industrial automation solutions since our establishment.

 

3. What are the advantages of using KeRui's flow meters in industrial applications?

 Our flow meters offer precise measurement, reliability, and durability, making them ideal for critical industrial processes.

 

4. How does KeRui ensure that its PLCs and DCS systems meet industry standards?

 We adhere strictly to international standards and conduct rigorous testing to ensure our PLCs and DCS systems meet or exceed industry requirements.

 

5. What are the warranty terms offered by KeRui for its industrial automation instruments?

 Our warranty terms ensure coverage for manufacturing defects, providing peace of mind to our customers.

 

6. How does KeRui manage logistics for international shipments?

 We work with reliable logistics partners to ensure efficient and secure international shipments of our products.

 

7. What are the core values that drive KeRui's commitment to customer satisfaction?

 Our core values include integrity, reliability, innovation, and customer-centricity, guiding everything we do.

 

8. How does KeRui stay updated with the latest technological advancements in industrial automation?

 We invest in research and development and maintain partnerships with leading technology providers to stay at the forefront of innovation.

 

9. What are the goals of KeRui for the next five years?

 Our goals include expanding our market reach, enhancing product innovation, and solidifying our reputation as a trusted provider of industrial automation instruments.

10. In which global markets does KeRui see the highest demand for its products?
 We experience high demand in South Asia, the Middle East, and Southeast Asia, with growing interest from other regions worldwide.

Packaging & Shipping